<template>
	<view class="home-container">
		<view class="search-box">
			<my-search @click="gotoSearch"></my-search>
		</view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,index) in swiperList" :key="item.goods_id">
				<navigator class="swiper-item" :url="`/subpkg/goods_detall/goods_detall?goods_id=${item.goods_id}`">
					<image :src="item.image_src" mode=""></image>
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item, index) in navList" :key="index" @click="anvClickHandler(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		<view class="floor-list">
			<view class="floor-item" v-for="(item,index) in floorList " :key="index">
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<view class="floor-img-box">
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src" mode="widthFix"
							:style="{width:item.product_list[0].image_width + 'rpx'}"></image>
					</navigator>
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(items,indexs) in item.product_list"
						    :key="indexs"
							v-if="indexs !== 0"
							:url="items.url">
							<image :src="items.image_src" mode="widthFix"
								:style="{width: item.product_list[0].image_width + 'rpx'}"></image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperList: [], //轮播图数据
				navList: [], //分类导航
				floorList: [], //楼层数据
			}
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			// 轮播图
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				// 请求失败
				if (res.meta.status !== 200) return uni.$showMsg()
				// 请求成功 ：为data种的数据进行赋值
				this.swiperList = res.message
			},
			// 分类导航
			async getNavList() {
				const { data: res } = await uni.$http.get('/api/public/v1/home/catitems')
				console.log(res);
				// 请求失败
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			// 点击事件 跳转到分类
			anvClickHandler(item) {
				if (item.name === '分类') {
					uni.switchTab({
						url: '/pages/cata/cata'
					})
				}
			},
			// 楼层数据请求
			async getFloorList() {
				const {data: res} = await uni.$http.get('/api/public/v1/home/floordata')
				if (res.meta.status !== 200) return uni.$showMsg()
				res.message.forEach(floor=>{
					floor.product_list.forEach(prod=>{
						prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			},
			gotoSearch(){
				uni.navigateTo({
					url:'/subpkg/search/search'
				})
			}
		}
	}
</script>

<style lang="scss">
	.home-container{
		position: absolute;
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 15px 0;

		.nav-img {
			width: 128rpx;
			height: 128rpx;
		}
	}

	.floor-title {
		height: 60rpx;
		width: 100%;
		display: flex;
	}

	.floor-img-box {
		display: flex;
		padding: 10rpx;

		.right-img-box {
			display: flex;
			flex-wrap: wrap;
			justify-content: space-around;
		}
	}
	.search-box{
		position: sticky;
		top:0;
		z-index: 999;
	}
}
	
</style>